Texas Standard for September 16, 2015

The Sandra Bland case drew national attention to suicide in Texas jails. Now, an attempt to curb self-inflicted deaths behind bars. Also: A Korean exodus from Los Angeles to the Lone Star State. And: Thousands of pages of top secret documents from the Vietnam era go public at the LBJ Library. Plus: The man who may know more about Texas than even you do. His mission: 95 parks in one year. All these stories and more, on today’s Texas Standard: